摘要
研究松嫩草原四种草本植物可燃物含水率在干燥过程中的变化规律及其与气象因子的关系。结果表明,供试草种可燃物时滞在10h之内,时滞与可燃物直径呈正相关。可燃物含水率的变化与大气温度、相对湿度具有Y=C+AX1+BX2的关系。
The changing pattern of fuel moisture and the relationship between fuel moisture and climatic factors in the drying process of four herbaceous plants of the Songnen plains were studied in Songnen plain. All kinds of timelags of fuels were within 10 hours, and timelags of fuels was related with the diameter of fuels. The relationship between fuel moisture and temperature, relative humidity might be expressed as Y=C+AX1+BX2.
出处
《草地学报》
CAS
CSCD
2003年第3期251-255,共5页
Acta Agrestia Sinica
基金
国家重点基础研究规划项目(G200018606)
国家自然科学基金资助项目(3930002)
